Sometimes I encounter "out of gas" error, and it's hard to predict. Are there any best practices on how to deal with that and make sure in advance the code w...

Is there is some way to remove unused smart-contract from TestNet/MainNet to reduce the bloating of the network, and to remove its functionality? --- > This ...

I would like to develop a lottery smart contract on TON. This would likely require a source of randomness. How would I start? --- > This question was importe...

Hi is it possible to calculate input and output message hash before sending it. For example, this is my transaction https://testnet.tonscan.org/tx/op5iqZD9X7...

In the following API link, the server gets the list of items of a collection. https://tonapi.io/v2/nfts/collections/0%3A80d78a35f955a14b679faa887ff4cd5bfc0f4...

Is there a way to get the current TON coin price with the TON API? --- > This question was imported from Telegram Chat: https://t.me/tondev_eng/27900

Can anyone can create a jetton? Even an ETH token? How do we know which one is the official bridge of ETH? --- > This question was imported from Telegram Cha...

Is there a way that I can use a TON wallet to log in to a website? Specifically, I am looking at the functionality that is already present on getgems.io. ---...

How can I call a function from a smart contract using Python? > This question was imported from Telegram Chat: https://t.me/tondev_eng/27664

How can I connect MyLocalTon using TonWeb? > This question was imported from Telegram Chat: https://t.me/tondev_eng/1380

I am using the TON API to fetch transaction data, and I have noticed some discrepancies when using the /getTransactions, /lookupBlock, and /getBlockTransacti...

how can I calculate the gas price for get/set operations to Hashmap? https://docs.ton.org/learn/tvm-instructions/instructions for these operations the gas pr...

Hello, could you please guide me on where to find information about the fines imposed on validators and the duration of the rounds? I checked the global-conf...

Suppose I'm deploying an NFT collection consisting of 1000 items. I would like to know the minting cost in advance. How can I calculate it? --- > This questi...

Suppose I've created an NFT collection for testing purposes. After the testing I don't need it anymore and would like to get rid of it. Is there "NFT burning...

According to TIP-64, the NFT metadata attributes are as follows: 1. uri 2. name 3. description 4. image 5. image_data But what if I wanted to add additional ...

I have a simple transfer from a TON wallet to a contract. It has a comment: "2". Is there a way to parse this comment within the recv_internal function? Here...

To be a validator, do you need a server, or is it possible with a normal PC? As long as it meets the requirements, it should be ok, right? --- > This questio...

TON Keeper is a good wallet for TON, but how do I change it to use the TestNet for development purposes? --- > This question was imported from Telegram Chat:...

I would like to put some utility functions into different files and call them from the main contract file. How can I do that? --- > This question was importe...

It's possible to create voting systems on TON, such as ton.vote. But usually it's known how a specific account voted. Is it possible to create a voting syste...

It's not exactly a technical question, but when you develop on TON, sometimes you need to show the logos of the technologies used. Do FunC and other TON-rela...

I've tried asking ChatGPT about development on TON. It kept referring to a project called FreeTON, but I couldn't find more info on that. Are those answers r...

FunC language evolves and gets new versions. But there seems to be no release notes for those versions on the TON website and FunC doesn't have its own websi...

When "throwing" inside a function, is the transaction cancelled? For example, if I send 10 TON from a main account but in a smart contract there an error is ...

I'm trying to deploy my contract to the TON MainNet, but I get an error: bash <> The account that I'm using has a 1.5 TON balance, which should be enough! Wh...

Pseudo-anonymity is important for crypto. How do I get TON without KYC? --- > This question was imported from Telegram Chat: https://t.me/tondev_eng/8312

Is there a size limit for bocs? I've heard values such as 64kb, but I don't know where this limit is defined. --- > This question was imported from Telegram ...

Hello is there TON Proxy documentation anywhere? The release was in Q3 2022, shouldn't there be documentation or a white paper? --- > This question was impor...

So far, the only wallet that I found that supports staking is TonHub, but it is mobile only and closed source. The official open source and cross-platform TO...